429 	const char *perf_config;  in perf_config_str()  local
433 		perf_config = perf_event_name(event_symbols_hw, config);  in perf_config_str()
436 		perf_config = perf_event_name(event_symbols_sw, config);  in perf_config_str()
439 		perf_config = perf_config_hw_cache_str(config);  in perf_config_str()
442 		perf_config = NULL;  in perf_config_str()
445 	return perf_config;  in perf_config_str()
453 	const char *perf_type, *perf_config;  in show_perf_event_event_json()  local
461 	perf_config = perf_config_str(type, config);  in show_perf_event_event_json()
462 	if (perf_config)  in show_perf_event_event_json()
463 		jsonw_string_field(wtr, "event_config", perf_config);  in show_perf_event_event_json()
469 	if (type == PERF_TYPE_HW_CACHE && perf_config)  in show_perf_event_event_json()
470 		free((void *)perf_config);  in show_perf_event_event_json()
845 	const char *perf_type, *perf_config;  in show_perf_event_event_plain()  local
854 	perf_config = perf_config_str(type, config);  in show_perf_event_event_plain()
855 	if (perf_config)  in show_perf_event_event_plain()
856 		printf("%s  ", perf_config);  in show_perf_event_event_plain()
863 	if (type == PERF_TYPE_HW_CACHE && perf_config)  in show_perf_event_event_plain()
864 		free((void *)perf_config);  in show_perf_event_event_plain()